Finding the Third Proportional to 2,566.13 and 3,342.94
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Solution
The third proportional to 2,566.13 and 3,342.94 is: 4,354.91
Step by Step Solution
- Step 1: Write the proportion equation
2,566.13 : 3,342.94 = 3,342.94 : x - Step 2: Convert to fraction form
2,566.13/3,342.94 = 3,342.94/x - Step 3: Cross multiply
2,566.13x = 3,342.94 × 3,342.94 - Step 4: Simplify right side
2,566.13x = 11,175,231.13 - Step 5: Solve for x
x = 11,175,231.13/2,566.13 - Step 6: Final answer
x = 4,354.91
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These problems maintain the same ratio (1.30) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.